Helical speed reduction gearbox H4 arameters are empirical values Prerequi site for H4-FV-26-D

Flender/Flender Gear Units/Helical speed reduction gearbox H4

lates on both sides rectangular K4 End plates trapezoidal on motor side and square on gear unit side K4 End plates rectangular on motor side and square on gear unit side K4 Data position of the Article No. 1 to 6 7 8 1"-" and order code Article No. 2DA0 .-.....-....- Screw plug holder Transport air filter for gear unit on front of gear unit low speed shaft (LSS) L0 Transport air filter for gear unit and auxiliary drive on front of gear unit low speed shaft (LSS) L0 2 units of replacement fusible lock screws for fluid couplings on front of gear unit high speed shaft (HSS) L0 3 units of replacement fusible lock screws for fluid couplings on front of gear unit high speed shaft (HSS) L0 Data position of the Article No. 1 to 6 7 8 1"-" and order code Article No. 2DA0 .-.....-....- Transport aids Forklift holder M5 Skids M5 ATEX requirements Swing bases in ATEX design X0 Flender GmbH 2NER GROUP CO.,LIMITED Germany sogears HB series gearbox 1/4 Flender MD 2.1 2 1Options for installation and add-on parts Gear unit swing base for bevel helical gear unit Additional opti ons and notes Overview To protect the drive train from excess heat due to the sun' rays, sun roof can be attached for many designs. In the event of an order, the definition of the dimensions and arrangement must be closely coordinated with Flender. protective cover can be attached to prevent unintentional contact with the rotating low speed shaft, including possible coupling. If the drive unit is to be used in an environment that requires an ATEX design, the corresponding option must be selected. For the combination of gear unit with fan cooling and drum brakes, the coupling must always be implemented with extended hubs (see figure). The position of the grease nipple for the Taconite type seal on the drive shaft is always above the housing on the front panel, regardless of the cooling option. In the event of an accident, there is risk of hot oil escaping when fluid couplings are used. In the worst case